EP4083025A4 - Composé, matériau pour élément électroluminescent organique, élément électroluminescent organique et dispositif électronique - Google Patents
Composé, matériau pour élément électroluminescent organique, élément électroluminescent organique et dispositif électronique Download PDFInfo
- Publication number
- EP4083025A4 EP4083025A4 EP20908407.8A EP20908407A EP4083025A4 EP 4083025 A4 EP4083025 A4 EP 4083025A4 EP 20908407 A EP20908407 A EP 20908407A EP 4083025 A4 EP4083025 A4 EP 4083025A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- organic electroluminescent
- electroluminescent element
- compound
- electronic device
- therefrom
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/60—Organic compounds having low molecular weight
- H10K85/649—Aromatic compounds comprising a hetero atom
- H10K85/654—Aromatic compounds comprising a hetero atom comprising only nitrogen as heteroatom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
- C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
- C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D251/14—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hydrogen or carbon atoms directly attached to at least one ring carbon atom
- C07D251/24—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hydrogen or carbon atoms directly attached to at least one ring carbon atom to three ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/10—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a carbon chain containing aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
- C07D405/10—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a carbon chain containing aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
- C07D409/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
- C07D409/10—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing aromatic rings
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/14—Carrier transporting layers
- H10K50/16—Electron transporting layers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/60—Organic compounds having low molecular weight
- H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/60—Organic compounds having low molecular weight
- H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
- H10K85/622—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing four rings, e.g. pyrene
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/60—Organic compounds having low molecular weight
- H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
- H10K85/624—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing six or more rings
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/60—Organic compounds having low molecular weight
- H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
- H10K85/626—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing more than one polycyclic condensed aromatic rings, e.g. bis-anthracene
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/60—Organic compounds having low molecular weight
- H10K85/649—Aromatic compounds comprising a hetero atom
- H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
- H10K85/6574—Polycyclic condensed heteroaromatic hydrocarbons comprising only oxygen in the heteroaromatic polycondensed ring system, e.g. cumarine dyes
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/60—Organic compounds having low molecular weight
- H10K85/649—Aromatic compounds comprising a hetero atom
- H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
- H10K85/6576—Polycyclic condensed heteroaromatic hydrocarbons comprising only sulfur in the heteroaromatic polycondensed ring system, e.g. benzothiophene
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/14—Carrier transporting layers
- H10K50/16—Electron transporting layers
- H10K50/165—Electron transporting layers comprising dopants
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Optics & Photonics (AREA)
- Plural Heterocyclic Compounds (AREA)
- Electroluminescent Light Sources (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019236909 | 2019-12-26 | ||
| PCT/JP2020/045566 WO2021131657A1 (fr) | 2019-12-26 | 2020-12-08 | Composé, matériau pour élément électroluminescent organique, élément électroluminescent organique et dispositif électronique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP4083025A1 EP4083025A1 (fr) | 2022-11-02 |
| EP4083025A4 true EP4083025A4 (fr) | 2023-12-20 |
Family
ID=76573988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP20908407.8A Pending EP4083025A4 (fr) | 2019-12-26 | 2020-12-08 | Composé, matériau pour élément électroluminescent organique, élément électroluminescent organique et dispositif électronique |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20230108999A1 (fr) |
| EP (1) | EP4083025A4 (fr) |
| KR (1) | KR20220120560A (fr) |
| CN (1) | CN114787137B (fr) |
| WO (1) | WO2021131657A1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118401515A (zh) * | 2021-12-14 | 2024-07-26 | 出光兴产株式会社 | 化合物、有机电致发光元件用材料、有机电致发光元件和电子设备 |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1582516A1 (fr) * | 2003-01-10 | 2005-10-05 | Idemitsu Kosan Co., Ltd. | Derive heterocyclique azote et element electroluminescent organique utilisant ce derive |
| EP3127901A1 (fr) * | 2014-04-04 | 2017-02-08 | LG Chem, Ltd. | Composé hétérocyclique et dispositif électroluminescent organique comprenant ledit composé |
| WO2020046049A1 (fr) * | 2018-08-31 | 2020-03-05 | 주식회사 엘지화학 | Nouveau composé et dispositif électroluminescent organique l'utilisant |
| CN111574434A (zh) * | 2020-06-10 | 2020-08-25 | 上海天马有机发光显示技术有限公司 | 一种化合物及包含其的有机发光器件、显示面板和显示装置 |
| DE102021106577A1 (de) * | 2020-03-20 | 2021-09-23 | Rohm And Haas Electronic Materials Korea Ltd. | Organische elektrolumineszierende verbindung, organisches elektrolumineszierendes material, das diese umfasst, und organische elektrolumineszierende vorrichtung |
| EP3981762A1 (fr) * | 2019-12-27 | 2022-04-13 | Shaanxi Lighte Optoelectronics Material Co., Ltd. | Composé contenant de l'azote, élément électronique et dispositif électronique |
| WO2022102992A1 (fr) * | 2020-11-11 | 2022-05-19 | 주식회사 엘지화학 | Nouveau composé et dispositif électroluminescent organique le comprenant |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7474048B2 (en) * | 2005-06-01 | 2009-01-06 | The Trustees Of Princeton University | Fluorescent filtered electrophosphorescence |
| KR20130010633A (ko) * | 2011-07-19 | 2013-01-29 | 주식회사 두산 | 안트라센 유도체 및 이를 이용한 유기 전계 발광 소자 |
| KR102013399B1 (ko) * | 2011-11-29 | 2019-08-22 | 에스에프씨 주식회사 | 안트라센 유도체 및 이를 포함하는 유기전계발광소자 |
| KR101600453B1 (ko) * | 2013-09-13 | 2016-03-08 | 주식회사 엠비케이 | 신규한 유기발광화합물 및 이를 포함하는 유기전기발광소자 |
| KR101770463B1 (ko) | 2014-05-15 | 2017-08-23 | 주식회사 엘지화학 | 헤테로고리 화합물 및 이를 포함하는 유기 발광 소자 |
| WO2016010746A1 (fr) * | 2014-07-15 | 2016-01-21 | E. I. Du Pont De Nemours And Company | Matériaux de transport de trous |
| KR102500272B1 (ko) * | 2015-09-16 | 2023-02-16 | 삼성디스플레이 주식회사 | 화합물 및 이를 포함하는 유기 발광 소자 |
| KR20170067424A (ko) * | 2015-12-08 | 2017-06-16 | 주식회사 두산 | 유기 화합물 및 이를 포함하는 유기 전계 발광 소자 |
| WO2017131380A1 (fr) | 2016-01-26 | 2017-08-03 | 주식회사 엘지화학 | Composé hétérocyclique et dispositif électroluminescent organique contenant ce composé |
| KR101857704B1 (ko) * | 2016-06-14 | 2018-05-14 | 주식회사 엘지화학 | 신규한 화합물 및 이를 포함하는 유기발광 소자 |
| KR102202593B1 (ko) * | 2018-05-28 | 2021-01-13 | 주식회사 엘지화학 | 신규한 트리페닐렌 화합물 및 이를 이용한 유기 발광 소자 |
| CN110540527B (zh) * | 2018-05-28 | 2023-04-07 | 株式会社Lg化学 | 新型三亚苯化合物及利用其的有机发光元件 |
| JP7135536B2 (ja) * | 2018-07-25 | 2022-09-13 | 東ソー株式会社 | 縮合環化合物 |
| CN120774924A (zh) * | 2018-08-29 | 2025-10-14 | 杜邦特种材料韩国有限公司 | 多种主体材料和包含其的有机电致发光装置 |
| KR102720847B1 (ko) * | 2018-12-04 | 2024-10-24 | 솔브레인 주식회사 | 헤테로고리 화합물 및 이를 포함한 유기 발광 소자 |
| CN110845422A (zh) * | 2019-11-28 | 2020-02-28 | 吉林奥来德光电材料股份有限公司 | 一种有机发光化合物、其合成方法及有机电致发光器件 |
| CN111606866A (zh) * | 2020-06-30 | 2020-09-01 | 上海天马有机发光显示技术有限公司 | 一种有机化合物及其电致发光的应用 |
-
2020
- 2020-12-08 US US17/788,027 patent/US20230108999A1/en active Pending
- 2020-12-08 KR KR1020227018367A patent/KR20220120560A/ko active Pending
- 2020-12-08 EP EP20908407.8A patent/EP4083025A4/fr active Pending
- 2020-12-08 WO PCT/JP2020/045566 patent/WO2021131657A1/fr not_active Ceased
- 2020-12-08 CN CN202080086090.4A patent/CN114787137B/zh active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1582516A1 (fr) * | 2003-01-10 | 2005-10-05 | Idemitsu Kosan Co., Ltd. | Derive heterocyclique azote et element electroluminescent organique utilisant ce derive |
| EP3127901A1 (fr) * | 2014-04-04 | 2017-02-08 | LG Chem, Ltd. | Composé hétérocyclique et dispositif électroluminescent organique comprenant ledit composé |
| WO2020046049A1 (fr) * | 2018-08-31 | 2020-03-05 | 주식회사 엘지화학 | Nouveau composé et dispositif électroluminescent organique l'utilisant |
| EP3981762A1 (fr) * | 2019-12-27 | 2022-04-13 | Shaanxi Lighte Optoelectronics Material Co., Ltd. | Composé contenant de l'azote, élément électronique et dispositif électronique |
| DE102021106577A1 (de) * | 2020-03-20 | 2021-09-23 | Rohm And Haas Electronic Materials Korea Ltd. | Organische elektrolumineszierende verbindung, organisches elektrolumineszierendes material, das diese umfasst, und organische elektrolumineszierende vorrichtung |
| CN111574434A (zh) * | 2020-06-10 | 2020-08-25 | 上海天马有机发光显示技术有限公司 | 一种化合物及包含其的有机发光器件、显示面板和显示装置 |
| US20200403159A1 (en) * | 2020-06-10 | 2020-12-24 | Shanghai Tianma AM-OLED Co., Ltd. | Compound, and organic light-emitting element, display panel and display device including the same |
| WO2022102992A1 (fr) * | 2020-11-11 | 2022-05-19 | 주식회사 엘지화학 | Nouveau composé et dispositif électroluminescent organique le comprenant |
Non-Patent Citations (1)
| Title |
|---|
| See also references of WO2021131657A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114787137A (zh) | 2022-07-22 |
| EP4083025A1 (fr) | 2022-11-02 |
| US20230108999A1 (en) | 2023-04-06 |
| CN114787137B (zh) | 2025-06-13 |
| KR20220120560A (ko) | 2022-08-30 |
| WO2021131657A1 (fr) | 2021-07-01 |
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